One product issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Omaha/Valley NE 355 AM CDT Fri Aug 23 2019 IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-065>068-078-088>093-232300- Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont- Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison- Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler- Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline- Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- 355 AM CDT Fri Aug 23 2019 This Hazardous Weather Outlook is for portions of southwest Iowa...west central Iowa...east central Nebraska...northeast Nebraska and southeast Nebraska. .DAY ONE...Today and Tonight Isolated thunderstorms are possible late tonight, generally west of a line from Norfolk to Beatrice. Minor flooding will continue on the Missouri River above Lewis and Clark Lake and from around Plattsmouth downstream past Rulo. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Spotty thunderstorm chances are in the forecast through the majority of the forecast period. The highest chances will be from Saturday night through Sunday night. Isolated strong storms are possible, but organized severe weather potential currently appears low. Minor flooding will continue on the Missouri River above Lewis and Clark Lake and from Plattsmouth downstream into Missouri. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. $$